CH497411A - Process for the preparation of new Homogonan derivatives - Google Patents

Process for the preparation of new Homogonan derivatives

Info

Publication number
CH497411A
CH497411A CH780770A CH780770A CH497411A CH 497411 A CH497411 A CH 497411A CH 780770 A CH780770 A CH 780770A CH 780770 A CH780770 A CH 780770A CH 497411 A CH497411 A CH 497411A
Authority
CH
Switzerland
Prior art keywords
homogonan
derivatives
preparation
new
new homogonan
Prior art date
Application number
CH780770A
Other languages
German (de)
Inventor
E Dr Galantay Eugene
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of CH497411A publication Critical patent/CH497411A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
CH780770A 1966-07-21 1967-07-07 Process for the preparation of new Homogonan derivatives CH497411A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56673066A 1966-07-21 1966-07-21
US60316066A 1966-12-20 1966-12-20
US63049667A 1967-04-13 1967-04-13

Publications (1)

Publication Number Publication Date
CH497411A true CH497411A (en) 1970-10-15

Family

ID=27416001

Family Applications (3)

Application Number Title Priority Date Filing Date
CH969567A CH494754A (en) 1966-07-21 1967-07-07 B-homogonanes
CH780770A CH497411A (en) 1966-07-21 1967-07-07 Process for the preparation of new Homogonan derivatives
CH780670A CH505807A (en) 1966-07-21 1967-07-07 Process for the preparation of new 8,14-seco-B-homogonans

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH969567A CH494754A (en) 1966-07-21 1967-07-07 B-homogonanes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH780670A CH505807A (en) 1966-07-21 1967-07-07 Process for the preparation of new 8,14-seco-B-homogonans

Country Status (9)

Country Link
US (2) US3513204A (en)
BE (1) BE701597A (en)
CH (3) CH494754A (en)
DE (1) DE1618924A1 (en)
ES (3) ES343170A1 (en)
FR (2) FR1548354A (en)
GB (2) GB1198847A (en)
NL (1) NL6709798A (en)
SE (2) SE349300B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696436B1 (en) 1999-10-26 2004-02-24 The United States Of America As Represented By The Department Of Health And Human Services B-homoestra-1,3,5(10)-trienes as modulators of tubulin polymerization
WO2001030803A1 (en) * 1999-10-26 2001-05-03 The Government Of The United States Of America As Represented By The Secretary, Department Of Health And Human Services B-homoestra-1,3,5(10)-trienes as modulators of tubulin polymerization

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291836A (en) * 1964-03-02 1966-12-13 Abbott Lab Homoestrenes

Also Published As

Publication number Publication date
ES355094A1 (en) 1969-11-16
SE349300B (en) 1972-09-25
US3513204A (en) 1970-05-19
ES343170A1 (en) 1968-11-01
FR1548354A (en) 1968-12-06
CH494754A (en) 1970-08-15
ES355093A1 (en) 1970-03-01
FR6977M (en) 1969-05-27
CH505807A (en) 1971-04-15
GB1198848A (en) 1970-07-15
GB1198847A (en) 1970-07-15
BE701597A (en) 1968-01-19
NL6709798A (en) 1968-01-22
US3505393A (en) 1970-04-07
DE1618924A1 (en) 1971-05-27
SE327981B (en) 1970-09-07

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Legal Events

Date Code Title Description
PL Patent ceased